Jorge Vincenty, of 4 James St. in Holyoke, denied charges of distribution of heroin, trafficking cocaine and possession of cocaine with intent to distribute Monday in Springfield District Court.

Capt. John Ferrarini said the detectives observed suspicious activity at the Riverdale Street Shell station as they drove by shortly before 7:45 p.m. When they decided to take a closer look, the detectives allegedly saw the suspect pull up to another vehicle and engage in an apparent drug deal was made.

One of the two suspects ran away from the detectives and was not caught.